Physics How much mechanical work must be done to completely melt 1 gram of ice at 0°C ? 336 J 2268 J 4.2 J 80 J 336 J 2268 J 4.2 J 80 J ANSWER DOWNLOAD EXAMIANS APP
Physics Which physical quantity is measured in 'siemens'? Refractive index Electrical conductance Electric potential Magnetic flux Refractive index Electrical conductance Electric potential Magnetic flux ANSWER DOWNLOAD EXAMIANS APP
Physics Shock-absorbers are usually made of steel as it : Has no ductile property Has lower elasticity Has higher elasticity Is not brittle Has no ductile property Has lower elasticity Has higher elasticity Is not brittle ANSWER DOWNLOAD EXAMIANS APP
Physics A hunter on the ground wishes to shoot a bird on a tree at a distance with his rifle. He has to point the rifle In the same direction as the bird At the lower elevation than the bird Vertically upwards At a higher elevation than the bird In the same direction as the bird At the lower elevation than the bird Vertically upwards At a higher elevation than the bird ANSWER DOWNLOAD EXAMIANS APP
Physics As we go from Equator to North pole the value of ''g', the acceleration due to gravity Increases None of these Decreases Remains the same Increases None of these Decreases Remains the same ANSWER DOWNLOAD EXAMIANS APP
Physics What happens to a liquid, when the vapour pressure equals the atmospheric pressure? The liquid evaporates The liquid cools The liquid boils No change The liquid evaporates The liquid cools The liquid boils No change ANSWER DOWNLOAD EXAMIANS APP
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